Audi Q8 2023 55 TFSI quattro (340 HP) vs Infiniti QX80 2018 5.6L Luxury Comparison
Car Information
Engine / Motor
250
200
6
8
Dimensions
5 Seater
7 Seater
4986
5.290
1995
2.030
1705
1.925
2995
3.075
605
1490
/
✓
Fuel Economy
12.5
7.1
85
100
Comfort
✓
✓
✓
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✓
✓
✓
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✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
/
✓
/
✓
/
✓
/
✓
Interior
Driver Seat
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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✓
✓
✓
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✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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✓
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✓
✓
✓
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✓
✓
✓
✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
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✓
/
✓
Safety
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
/
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
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✓
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✓
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✓
/
✓
/
✓
Transmission
✓
✓
✓
/
Automatic
Automatic
Chassis & Steering
✓
/
All Wheel Drive
All Wheel Drive
/
✓
Key Spec
3.0 L
3.5 L - 5.6 L
335 BHP - 340 BHP
400 BHP - 450
Automatic
9-Speed Automatic & Automatic
Gasoline & Petrol
Gasoline & Petrol
TBD
TBD
5 Seater
7 - 8 Seater
Exterior
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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✓
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✓
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✓
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✓
✓
✓
✓
✓
✓
✓
✓
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✓
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✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
3.0 L
5.6 L
Gasoline
Petrol
340 BHP
400 BHP
500
560
Technologies
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
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✓
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✓
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✓
✓
✓
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✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
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✓
/
✓
/
✓
/
✓
/
✓
/
✓
Motor
/
N/A
Comparison of configuration highlights
Audi Q8 2023 55 TFSI quattro (340 HP)
- Audio Controls on Steering Wheel
- Electronic engine immobilizer
- Power Tailgate
- 360 Degree camera
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Advanced Air Bags System (AABS)
- Collision Detection
- Blind Spot Warning
- Knee Bag - Driver
- Speed Limiter
- Crash Auto Door Unlock
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
Infiniti QX80 2018 5.6L Luxury
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Cool Box
- Rear Defogger
- Rear AC Controls
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Collision Detection
- Blind Spot Warning
- Speed Limiter
- Auto Door Lock
- Door Mirrors with Side Turn Signal
- Vehicle Stability Control (VSC)
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Traction Control System (TCS / ASR, etc.)
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- Powerful motor and smooth performance
- Luxurious interior design and spacious space
- Advanced technology and intelligent features
Negative
- Low fuel consumption
- The large size of the car affects the controllability
- Maintenance costs and cutting prices are high
Related comparisons
Expert / Editor Recommendation
Choose Audi Q8 2023 55 TFSI quattro (340 HP) if you care more about fuel economy; choose Infiniti QX80 2018 5.6L Luxury if you care more about power.
Popular Car Comparisons
Q&A
- According to fuel consumption data, Audi Q8 2023 55 TFSI quattro (340 HP) has a fuel consumption of 8, while Infiniti QX80 2018 5.6L Luxury has a fuel consumption of 14.08. Therefore, Audi Q8 2023 55 TFSI quattro (340 HP) is more fuel-efficient.
- In terms of interior space, Audi Q8 2023 55 TFSI quattro (340 HP) has a wheelbase of 2995, while Infiniti QX80 2018 5.6L Luxury has a wheelbase of 3.075. Generally, the model with the longer wheelbase, Audi Q8 2023 55 TFSI quattro (340 HP), offers more room.
- Check drive type, ground clearance and torque together. Audi Q8 2023 55 TFSI quattro (340 HP) uses All Wheel Drive, while Infiniti QX80 2018 5.6L Luxury uses All Wheel Drive.